ALPR Camera with Software License Plate Recognition Parking Guidance

Model: LY-ALR-003

  • Camera solution: 1/3 CMOS, 2MP
  • Camera Lens: 2.8~12mm, support to work with other varifocal lens
  • Camera recognition distance: 3 ~ 10m
  • ANPR system recognition rate: > 98%
  • License plate recognition ability: > 120 Countries
  • Interface: TCP/IP, RS485
  • Power supply: 12V 2A
  • With the professional ALPR Management Software

1. Brief Introduction

ANPR

LOYALTY-SECU Vehicle License Plate Recognition (VLPR) is an application of computer video image recognition technology in vehicle license plate recognition. License plate recognition is widely used in highway vehicle management. In the electronic toll collection (ETC) system, it is also the main means of identifying vehicle identity combined with DSRC technology.

License plate recognition technology requires the ability to extract and recognize the vehicle license plate in motion from a complex background. Through license plate extraction, image preprocessing, feature extraction, license plate character recognition and other technologies, the vehicle license plate number, color and other information can be recognized. The current technology for the recognition rate of letters and numbers can reach to 99.7%.

The Automatic License Plate Recognition technology is combined with the electronic toll collection system (ETC) to recognize vehicles. When passing vehicles pass through the crossing, they do not need to stop, it can realize the automatic identification of vehicle identity and automatic charging. In the parking lot management, in order to improve the efficiency of entrance and exit vehicles, license plate recognition is aimed at vehicles that do not need to charge parking fees (such as monthly trucks, internal free vehicles), and build unmanned fast lanes, free of cards, and no need to stop the vehicle experience, working on changing the management mode of entering and exiting the parking lot.

Our LY-ALR-003 ALPR Camera adds a bigger size display screen to display basic information of vehicle at the entrance and exit based on LY-ALR-002 to form a complete basic ANPR solution to meet the basic demands of license plate recognition function. Meanwhile, LY-ALR-003 embeds the fill light in the chassis, and easy to install.

2. Key Feature of Hardware

ALPR Recognition Speed <30km/h

Adapt to Vehicle Speed ≤30km/h

ALPR Recognition Rate > 98%

Camera resolution up to 1920*1080P@25fps

Camera Recognition Distance up to 3 ~ 10meters

High brightness & intelligent supplement light < 30 lux

Robust & firm design, with LED display, easy for installation

Two Lines Display, Display Module: Red+ Green

Ground Coil & Vehicle Detector for Option

3. Main Function of Hardware Components

ALPR Camera System: it mainly captures pictures, which are sent to the software for recognition. There are two ways to trigger the camera to capture pictures. One is that the camera itself has a head-detection function, and the other is that the car is triggered by the ground sense coil and vehicle detector when vehicle pass to capture the picture.

Column: the column and the appearance of the product are formed by cold-rolled iron sheet, strong and waterproof.

Fill light: With an automatic light sense < 30Lux, the light will be automatically opened according to the surrounding environment of the project site, and will remain bright until the supplementary light detects that the surrounding environment becomes brighter, and the light sense will be automatically closed when it is greater than 30Lux.

Automatic License Plate Recognition Demo Video

4. Main function of ANPR/ALPR System

Supports recognize the license plates of more than 120 countries and output the results
ANPR software manages the whole parking lots from entrance and exit to charging, like control vehicle barriers, gates, traffic lights, and message signs etc.

Set the charging rules of the parking lot, limited free time parking, parking fee charge rule via cash or coin or credit card, then system will charge them automatically as per setting rule, such as the first three hours being free which reverts to paid parking for longer stays automatically.

Provide the real-time reports on vehicle license plate, journey times, stay times, flow rates and entry/exit balance, and the vehicle alerts can be sent by email or text message.

ALPR Camera with Software supports vehicle license plate registration and inquiry, keeps a record of live and historical car park data usage, and forms a traffic report for easy parking lots management.

Networking ALPR management system can across a site or multiple sites to manage different parking lots.

The best solution of a set of parking software is to manage the parking lot with one in and one out. It can also be used for two in and two out. If beyond this range, it may affect the efficiency of management or cause the situation of stagnation, which also depends on the actual use of computers and the amount of vehicles.

LOYALTY-SECU ALPR Parking Guidance System support the data output to other systems, like parking system, access control, weighbridge system etc. LOYALTY-ECU can offer SDK for second development, easy to integrate to other management platform. And Our ANPR software is compatible with SQL, Oracle, Excel and CSV files.

5. The Workflow of ANPR Solution

Process description:

Entry: the ALPR Camera for Parking Guidance captures an image by means of vehicle head detection or loop coil trigger or camera detector, and the image is transmitted to the software.

The software algorithm recognizes the image, writes the recognition result into the database and returns it to the camera, and the camera sends the switch signal to barrier switch.

Exit: the ALPR Camera with Software captures an image by means of vehicle head detection or loop coil trigger or camera detector, and the image is transmitted to the software.

The Automatic License Plate Recognition algorithm recognizes the image, outputs the recognition result and compares it with the entrance recognition result in the database. The comparison is successful and the result is returned to the camera.

6. The Interface of ALPR Software

ANPR-Software-key-function

7.Support Multiple Languages

8. Support Global License Plate Recognition Ability over 120 Countries

LOYALTY-SECU ANPR algorithm supports recognizing the countries’ vehicle license plates below:

China, Hong Kong, Thailand, Taiwan, South Korea, Japan, Singapore, Malaysia, Vietnam, Saudi Arabia, Armenia, Georgia, Indonesia, Macau, Kazakhstan, Kyrgyzstan, Mongolia, Philippines, Tajikistan, Qatar, Sri Lanka, UAE, Turkey, Myanmar, Lebanon, Syria, Iraq, Laos, Azerbaijan, Cambodia, Cyprus, East Timor, India, Israel, Jordan, Palestine, Sri Lanka, Uzbekistan, Spain, Portugal, Latvia, Belarus, Bulgaria, Denmark, EU standards, France, Poland, Russia, Albania, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czech Republic, Estonia, Finland, Greece, Hungary, Iceland, Ireland, Italy, Lithuania, Luxembourg, Netherlands, Norway, Romania, Slovakia, Slovenia, Sweden, Switzerland, United Kingdom , Kosovo, Mexico, United States, Canada, Costa Rica, Cuba, El Salvador, Guatemala, Honduras, Puerto Rico, Brazil, Argentina, Bolivia, Chile, Colombia, Ecuador, Paraguay, Peru, Uruguay, Venezuela, Kenya, Mauritius, Sierra Leone, Tunisia, Uganda , Algeria, Botswana, Cameroon, Cape Verde, Ghana, Namibia, South Africa, Australia, New Caledonia.

license-plate

9. Different Installation Environment

There is no turn of the lane, the recognition distance shall be 4-5 meters from the camera horizontal line, and the vertical angle should not exceed 30 degree, the horizontal angle not exceed 55 degree. When there is a turn, leave enough space for the vehicle to turn to ensure that the vehicle is straight before entering the recognition area.

If there is a distance of 4-5 meters before entering the slope, it is recommended that the entrance and exit be installed before entering the slope. Please be careful to avoid backlighting.

If there is not enough distance, the equipment can be disassembled to choose a suitable installation location. Confirming the camera’s recognition distance of 4-5 meters, and adjust the camera’s elevation or depression to ensure that the license plate is displayed horizontally in the lens. Generally, the angle of a straight slope does not exceed 15%, and the angle of a curved ramp does not exceed 12%. During construction, the installation angle of the camera can be adjusted according to the angle of the slope.

The position of the ground sensing coil and the vehicle detector in the slope can be constructed according to the texture of the slope. If the site conditions permit, the ground sensing coil should be constructed on a level ground as much as possible.

If the camera‘s position is somewhere above the slope, then two reduction gear should be installed at 6 and 7 meters from the camera’s horizontal line to ensure that the vehicle’s travel speed is less than 30km / h. At the exit, the installation principles are similar, but only one reduction gear is required at 6 meters.

10. Typical cases

typical-case-3
typical-case-4
typical-case-1

11. Application Scenarios

Border crossings, law enforcement;

Automobile repossessions;

Section control, to measure average vehicle speed over longer distance;

Entrance & Exit of the community, supermarket, public parking lot;

Analyses of travel behavior (route choice, origin-destination etc.) for transport planning purposes;

Drive-through customer recognition, to automatically recognize customers based on their license plate and offers them the items they ordered the last time they used the service;

To raise or lower automatic barrier gate;

Car parking companies for car park management – payments and parking enforcement;

Validating vehicle types and payments at toll stations.

12. The Advantage of LOYALTY-SECU ANPR System

License plate recognition parking system is a reliable, accurate and cost effective car park management solution. It is widely used in many places, including supermarkets, retail parks, hotels, hospitals and leisure centers. Reduce labor cost and management difficulty of parking lot system, improve vehicle traffic efficiency.

Ticketless/ card less parking lot management, increase security and Parking access automation. Prevent car theft and prevent “ticket/card loss”

13. Specification

ModelLY-ALR-003
Global License Plate
Recognition Ability
> 120 Countries
Work ModeHardware+ Software
LanguageEnglish, Spanish, Korean, Japanese, Arabic, etc.
License Plate Character ColorBlack/ Yellow
ApplicationsParking lot, car washing, border crossings, petrol station, hotels/school/office building, scenic spots
Camera Sensor1/3 inch CMOS 2MP
Camera CPUARM600MHZ
Camera Resolution1920*1080P@25fps; 1280*720P@25fps;
704*576P@25fps
Camera LensVari-focal, manual focus,2.8-12mm
Video CompressionH.265/H.264/MJPEG
Recognition Distance3-10m
Recognition Speed< 30 KM/H
Adapt To Vehicle Speed≤35km/h
White LED4pcs White LEDs,
Support intelligent light filling; Or manually set light filling
2D/3D Noise ReductionSupport
TF CardDefault 32GB SD/TF card, extend capacity to 128GB
PortsTCP/IP port, Power supply port
Network Ports1 port 10/100Mbps self-adaptive RJ45
Communication InterfaceTCP/IP
Display Screen Size36*15mm
Product Size360*150*1280mm
Weight30kg
Camera Size50*15*18mm
Camera Packaging Box Size37*14.5*11.5cm
Camera Packaging Box Weight2.5KG
Hardware List1pcs Camera, 1 pcs Filling light, 1pcs LED display (2 lines)
Rated Voltage220 V /110V±10%
Filling Light VoltageAutomatic light sensor< 30Lux
Vehicle DetectorFor option
Ground Sense CoilFor option
ANPR SoftwareFor option
USB DongleStored with ANPR Software ( for option)
Camera Cabinet MaterialIron plate metal 2.0
Working Humidity≤85%
Working Temperature-25℃~70℃
Power SupplyDC12V
Warranty1 Year & lifetime technical support
OEM/ODM ServiceSupport

SPECIALED IN PTZ VIDEO SURVEILLANCE SOLUTION
OVER 10 YEARS

R&D Oriented Surveillance Equipment Manufacturer

SPECIALED IN PTZ VIDEO SURVEILLANCE SOLUTION OVER 10 YEARS

R&D Oriented Surveillance Equipment Manufacturer

Loyalty-Secu is Ready to Serve You

Loyalty-Secu is Ready to Serve You

We will contact you within 1 working day, please pay attention to the email with the suffix “@loyalty-secu.com”.